1. What do these numbers on the USA culture page refer to? a. What is the significance of in YOL? b. What does four

symbol of the United States during the War of 1812, when the United States fought against the British. It is believed that the name "Uncle Sam" originated from the initials "U.S." which stands for United States, and the personification of the country in the form of a fictional character.

b. The Statue of Liberty was a gift from France to the United States. It was dedicated on October 28, 1886, and it represents freedom and democracy. The statue is located on Liberty Island in New York Harbor and serves as a symbol of welcome to immigrants arriving in the United States.

c. The Great Depression was a severe worldwide economic downturn that occurred in the 1930s. It started with the stock market crash on October 29, 1929, known as Black Tuesday. The Great Depression was characterized by high unemployment rates, poverty, and a decrease in industrial production.

d. The Civil Rights Movement was a social movement in the United States that aimed to end racial segregation and discrimination against African Americans. It gained momentum in the 1950s and 1960s, with key events such as the Montgomery bus boycott, the March on Washington, and the passage of the Civil Rights Act of 1964.

e. The Vietnam War was a conflict between North Vietnam (supported by the Soviet Union and China) and South Vietnam (supported by the United States and other anti-communist countries). It lasted from 1955 to 1975 and resulted in the reunification of Vietnam under communist rule. The United States" involvement in the war caused significant controversy and protests domestically.

f. The Cold War was a period of geopolitical tension between the United States and the Soviet Union, lasting from the end of World War II in 1945 until the early 1990s. It was characterized by the arms race, political and ideological struggles, and the threat of nuclear warfare. The Cold War ended with the collapse of the Soviet Union in 1991.

g. The September 11 attacks, also known as 9/11, occurred on September 11, 2001. It was a series of coordinated terrorist attacks by the extremist group Al-Qaeda on the World Trade Center in New York City and the Pentagon in Virginia. These attacks led to major changes in United States foreign policy, including the War on Terror.

h. The election of Barack Obama as the 44th President of the United States took place in 2008. Obama became the first African American to hold the presidency. His election was seen as a significant milestone in the country"s history, reflecting progress in racial equality and social attitudes.

i. The invention of the internet revolutionized communication and information sharing in the United States and worldwide. It originated from research funded by the U.S. government in the 1960s and eventually evolved into a global network. The internet has had a profound impact on various aspects of society, including education, commerce, and entertainment.